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AU729522B2 - TPO blends containing multimodal elastomers - Google Patents
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AU729522B2 - TPO blends containing multimodal elastomers - Google Patents

TPO blends containing multimodal elastomers Download PDF

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Publication number
AU729522B2
AU729522B2 AU51995/98A AU5199598A AU729522B2 AU 729522 B2 AU729522 B2 AU 729522B2 AU 51995/98 A AU51995/98 A AU 51995/98A AU 5199598 A AU5199598 A AU 5199598A AU 729522 B2 AU729522 B2 AU 729522B2
Authority
AU
Australia
Prior art keywords
blend
molecular weight
mode
elastomer
weight
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
AU51995/98A
Other languages
English (en)
Other versions
AU5199598A (en
Inventor
Jhy-Yuan Her
Teresa P. Karjala
Michael K. Laughner
Satchit Srinivasan
Edward Szczepaniak
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dow Chemical Co
LyondellBasell Advanced Polyolefins USA Inc
DuPont Performance Elastomers LLC
Original Assignee
Dow Chemical Co
DuPont Dow Elastomers LLC
Solvay Engineered Polymers Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dow Chemical Co, DuPont Dow Elastomers LLC, Solvay Engineered Polymers Inc filed Critical Dow Chemical Co
Publication of AU5199598A publication Critical patent/AU5199598A/en
Application granted granted Critical
Publication of AU729522B2 publication Critical patent/AU729522B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/06—Polyethylene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/10—Homopolymers or copolymers of propene
    • C08L23/12—Polypropene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L53/00—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/16—Ethylene-propylene or ethylene-propylene-diene copolymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L53/00—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L53/02—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers of vinyl-aromatic monomers and conjugated dienes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Paints Or Removers (AREA)
  • Laminated Bodies (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Graft Or Block Polymers (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
AU51995/98A 1996-11-08 1997-11-07 TPO blends containing multimodal elastomers Ceased AU729522B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/747124 1996-11-08
US08/747,124 US6610408B1 (en) 1996-11-08 1996-11-08 TPO blends containing multimodal elastomers
PCT/US1997/020407 WO1998020069A1 (en) 1996-11-08 1997-11-07 Tpo blends containing multimodal elastomers

Publications (2)

Publication Number Publication Date
AU5199598A AU5199598A (en) 1998-05-29
AU729522B2 true AU729522B2 (en) 2001-02-01

Family

ID=25003743

Family Applications (1)

Application Number Title Priority Date Filing Date
AU51995/98A Ceased AU729522B2 (en) 1996-11-08 1997-11-07 TPO blends containing multimodal elastomers

Country Status (11)

Country Link
US (2) US6610408B1 (ja)
EP (1) EP0939789B1 (ja)
JP (1) JP3556231B2 (ja)
KR (1) KR100412922B1 (ja)
AT (1) ATE242790T1 (ja)
AU (1) AU729522B2 (ja)
BR (1) BR9712937A (ja)
CA (1) CA2271708C (ja)
DE (1) DE69722808T2 (ja)
TW (1) TW440584B (ja)
WO (1) WO1998020069A1 (ja)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020077795A1 (en) * 2000-09-21 2002-06-20 Woods Joseph Thomas System, method and storage medium for predicting impact performance of thermoplastic
US20020065613A1 (en) * 2000-09-21 2002-05-30 Woods Joseph Thomas System, method and storage medium for predicting impact performance of painted thermoplastic
KR20050110034A (ko) * 2003-03-28 2005-11-22 다우 글로벌 테크놀로지스 인크. 저광택 열성형성 바닥재 구조물
EP1600271A1 (fr) * 2004-05-11 2005-11-30 Nestlé Waters Management & Technology Procédé et dispositif de fabrication d'une préforme en matière plastique
ES2265614T3 (es) * 2004-07-07 2007-02-16 Icos Gmbh Cubierta de carroceria inferior de automovil asi como procedimiento para la elaboricacion del mismo.
US8178625B2 (en) 2006-08-01 2012-05-15 Exxonmobil Chemical Patents Inc. Thermoplastic vulcanizate composition
US20090088530A1 (en) * 2007-09-28 2009-04-02 Bodiford Billy Ray Novel polymer compound and uses thereof
EP2067794A1 (en) 2007-12-06 2009-06-10 Borealis Technology OY Use of a Ziegler-Natta procatalyst containing a trans-esterification product of a lower alcohol and a phthalic ester for the production of reactor grade thermoplastic polyolefins with improved paintability
EP2459651A1 (en) 2009-07-28 2012-06-06 Chemtura Corporation Polymer processing aids
US8269107B2 (en) 2010-05-28 2012-09-18 General Cable Technologies Corporation Halogen-free flame retardant polyolefin
US9115274B2 (en) 2012-12-13 2015-08-25 General Cable Technologies Corporation Fire and water resistant cable cover
US9087629B2 (en) 2012-12-13 2015-07-21 General Cable Technologies Corporation Fire and water resistant cable
JP6184596B2 (ja) * 2013-06-24 2017-08-23 ダウ グローバル テクノロジーズ エルエルシー 強化ポリプロピレン組成物
CA2932825A1 (en) 2013-12-10 2015-06-18 General Cable Technologies Corporation Thermally conductive compositions and cables thereof
JP2017506414A (ja) 2014-02-07 2017-03-02 ジェネラル・ケーブル・テクノロジーズ・コーポレーション 改善されたカバーを備えるケーブルを形成する方法
CA2971736A1 (en) 2014-12-30 2016-07-07 General Cable Technologies Corporation Multi-layer cables
AR105371A1 (es) * 2015-07-27 2017-09-27 Dow Global Technologies Llc Composiciones elásticas basadas en poliolefina, métodos para su fabricación y artículos que los comprenden
KR102106961B1 (ko) * 2016-01-19 2020-05-07 엑손모빌 케미칼 패턴츠 인코포레이티드 양호한 가공성을 갖는 고분자량 멀티모달 엘라스토머 조성물
BR112019001249B1 (pt) * 2016-07-29 2022-10-18 Dow Global Technologies Llc Elastômero multimodal, olefina termoplástica e método para produzir um elastômero multimodal
AR113247A1 (es) 2017-07-02 2020-03-11 Braskem Sa COPOLÍMEROS DE ETILENO a-OLEFINA CON DISTRIBUCIONES MULTIMODALES DE COMONÓMEROS Y PROCESOS PARA OBTENERLOS
EP3808809A1 (de) * 2019-10-16 2021-04-21 Evonik Operations GmbH Amorphes poly-alpha-olefin enthaltendes polyolefingemenge
WO2021128126A1 (en) 2019-12-26 2021-07-01 Dow Global Technologies Llc Alpha-olefin interpolymers with improved molecular design for photovoltaic encapsulants
JP7429788B2 (ja) 2019-12-26 2024-02-08 ダウ グローバル テクノロジーズ エルエルシー 改善されたバランスの硬化及び加工性を有するエチレン／アルファ－オレフィンインターポリマー系組成物
US12460066B2 (en) 2019-12-26 2025-11-04 Dow Global Technologies Llc Ethylene/alpha-olefin interpolymer compositions with high glass adhesion
JP7713942B2 (ja) 2019-12-26 2025-07-28 ダウ グローバル テクノロジーズ エルエルシー 優れた加工性を有するポリマー組成物の製造のための方法
JP2023542783A (ja) 2020-07-30 2023-10-12 ダウ グローバル テクノロジーズ エルエルシー 多層構造体、積層体、及び関連物品

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5338589A (en) * 1991-06-05 1994-08-16 Hoechst Aktiengesellschaft Polyethylene molding composition
US5532309A (en) * 1991-03-28 1996-07-02 Ube Industries, Ltd. Resin composition for automobile bumper

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Publication number Priority date Publication date Assignee Title
US4314912A (en) 1977-02-03 1982-02-09 The Dow Chemical Company High efficiency, high temperature catalyst for polymerizing olefins
US4335225A (en) * 1978-06-20 1982-06-15 E. I. Du Pont De Nemours And Company Elastomeric polypropylene
US4882406A (en) 1983-06-15 1989-11-21 Exxon Research & Engineering Company Nodular copolymers formed of alpha-olefin copolymers coupled by non-conjugated dienes
US4789714A (en) 1983-06-15 1988-12-06 Exxon Research & Engineering Co. Molecular weight distribution modification in tubular reactor
US4978720A (en) 1983-06-15 1990-12-18 Exxon Research And Engineering Company Olefinic chlorosilane and olefinic halide functional group containing polymers and method of forming the same
US4786697A (en) 1983-06-15 1988-11-22 Exxon Research & Engineering Co. Molecular weight distribution modification in a tubular reactor
US4792595A (en) 1983-06-15 1988-12-20 Exxon Research & Engineering Co. Narrow MWD alpha-olefin copolymers
US5013801A (en) * 1983-06-15 1991-05-07 Charles Cozewith Molecular weight distribution modification in a tubular reactor
US4959436A (en) 1983-06-15 1990-09-25 Exxon Research And Engineering Co. Narrow MWD alpha-olefin copolymers
US5030695A (en) 1983-06-15 1991-07-09 Exxon Research & Engineering Company End-capped polymer chains, star and graft copolymers, and process of making same
US4540753A (en) 1983-06-15 1985-09-10 Exxon Research & Engineering Co. Narrow MWD alpha-olefin copolymers
US4716207A (en) 1983-06-15 1987-12-29 Exxon Research & Engineering Co. Nodular copolymers comprising narrow MWD alpha-olefin copolymers coupled by non-conjugated dienes
CA1272846A (en) * 1984-12-14 1990-08-14 Charles Cozewith Molecular weight distribution modification in a tubular reactor
US5064802A (en) 1989-09-14 1991-11-12 The Dow Chemical Company Metal complex compounds
IT1240417B (it) * 1990-02-28 1993-12-15 Himont Inc Procedimento per la produzione di film e corpi laminari polipropilenici e prodotti cosi' ottenuti
EP0877050B1 (en) * 1992-09-15 2008-05-21 Dow Global Technologies Inc. Impact modification of thermoplastics
JP2618169B2 (ja) * 1992-12-22 1997-06-11 三井石油化学工業株式会社 ポリプロピレン組成物
BR9405715A (pt) 1993-01-29 1995-11-28 Dow Chemical Co Processo para preparar um composição de interpolímero de etileno/a-olefina e composição de interpolímero de etileno/a-olefina
US5599865A (en) * 1993-03-02 1997-02-04 Toyoda Goesi Co., Ltd. Molded product of a polypropylene resin
US5747592A (en) * 1994-12-16 1998-05-05 Exxon Chemical Patents, Inc. Thermoplastic polymer compositions and their production and use
US5608008A (en) * 1995-02-03 1997-03-04 Tosoh Corporation Polypropylene resin composition and molded product
US5696213A (en) * 1995-04-21 1997-12-09 Exxon Chemical Patents Inc. Ethylene-α-olefin-diolefin elastomers solution polymerization process
EP0876427B1 (en) * 1996-01-22 2002-09-25 The Dow Chemical Company Polyolefin elastomer blends exhibiting improved properties

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5532309A (en) * 1991-03-28 1996-07-02 Ube Industries, Ltd. Resin composition for automobile bumper
US5338589A (en) * 1991-06-05 1994-08-16 Hoechst Aktiengesellschaft Polyethylene molding composition

Also Published As

Publication number Publication date
CA2271708A1 (en) 1998-05-14
JP3556231B2 (ja) 2004-08-18
EP0939789B1 (en) 2003-06-11
KR100412922B1 (ko) 2003-12-31
US6610408B1 (en) 2003-08-26
DE69722808D1 (de) 2003-07-17
AU5199598A (en) 1998-05-29
ATE242790T1 (de) 2003-06-15
US6451894B1 (en) 2002-09-17
WO1998020069A1 (en) 1998-05-14
DE69722808T2 (de) 2004-05-06
EP0939789A4 (ja) 1999-10-06
BR9712937A (pt) 2000-03-28
JP2001503467A (ja) 2001-03-13
CA2271708C (en) 2007-09-11
TW440584B (en) 2001-06-16
EP0939789A1 (en) 1999-09-08
KR20000053168A (ko) 2000-08-25

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Legal Events

Date Code Title Description
FGA Letters patent sealed or granted (standard patent)
MK14 Patent ceased section 143(a) (annual fees not paid) or expired